The Coronasurveys project is a means to determine the incidence of infections of the pandemic caused by Sars-Cov-2 using anonymous surveys. This is combined with a network scale up method which has been shown to accurately determine the real infection rates in Spain, and is now being expanded globally.
IMDEA Networks researcher Antonio Fernández Anta launched his innovative method for measuring the incidence of the pandemic in mid-March in Spain.